Coherent electron transport in single-molecular junction

Author

Shelomienko, O. ; Gryshchenko, S.V. ; Klymenko, M.V.

Author_Institution

Kharkov Nat. Univ. of Radio Electron., Kharkov, Ukraine

fYear

2011

fDate

5-9 Sept. 2011

Firstpage

1

Lastpage

2

Abstract

We have realized computing and analysis current-voltage characteristic. For this purpose we use transfer matrix method combined with Liouville-fon-Neymann equation. Obtained system of ordinary differentional equations describes time dependent changes of transition probabilities and concentrations in single-molecular junction. System was solved using Runge-Kutta method and time dependent polarization and concentration characteristics were obtained as a result.

Keywords

Liouville equation; Runge-Kutta methods; electric potential; electrical contacts; organic semiconductors; radiative lifetimes; semiconductor junctions; Liouville-fon-Neymann equation; Runge-Kutta method; coherent electron transport; current-voltage characteristic analysis; electrical contacts; ordinary differentional equations; semiconductor contact layers; single-molecular junction; time dependent changes; time dependent polarization; transition probabilities; Biomedical optical imaging; Junctions; Modems; Nonlinear optics; Optical polarization; Oscillators; Tunneling;

fLanguage

English

Publisher

ieee

Conference_Titel

Laser and Fiber-Optical Networks Modeling (LFNM), 2011 11th International Conference on

Conference_Location

Kharkov

ISSN

Pending

Print_ISBN

978-1-61284-811-2

Type

conf

DOI

10.1109/LFNM.2011.6144967

Filename

6144967